My company test the usibility of Vinta Soft Image SDK for our system. We do pdf editing module. some functions are very useful. However, I encounter two problems when I run the PDF Editor Demo either demo or souce code.

I open the pdf file (which should be multi-pages) with the program (PDF Editor Demo). Then I click the next page, the program cannot display the page. (just have the blank page). The second problem is the left hand side index view cannot display the page index. So, How can i solve the problem? Hope your answer as soon as possbile

I use the VB.Net version with Visual Studio 2005. Also, I use .Net Framework 2.0 (version 2.0.50727.42)

The previous problem is fixed. Thank a lot.
Also, I tried your provided demos. It is very powerful tools and should conform our needs.

For my expected solution. We need to have functions that should be:
1) In .Net application, we can highlight the documents (pdf or tiff).Then once function can combine the highlighted documents to one new document file (the file format may be pdf because the file size should be small)
2) Also, we can view the new file on our .Net Application with your sdk tool. When the file is showed (with showing page by page), we can mark remark on current page. Then, the application should locate the current page no. with the remark.
3) The application can put the water mark the page of the file.

Hi I am actually Jacky's colleague and we're reviewing the Vinta before we make a purchase. We would integrate VintaSoft with our .NET application.

I am sure they would be explained with supported manual, but it would save us a lot of time if you could tell us whether VintaSoft Imaging could do the followings

1. highlight multiple images in window folder, then right click drop box for option "combine". vintasoft would combined the highlighted images at backgrounds and create a new multiple paged image document at the same folder.

2. if so, could we highlight to combine tiff & pdf and result in 1 pdf file? Could we rename the newly created image document through hard coded logics? Could we delete the original 2 files automatically after the creation of the new image document?

3. We would be indexing the page under viewing and we need Vintasoft to provide us reference page of the page viewing? e.g. we are writing in our database a remark for page 1 of image document, and we would need Vintasoft to tell us we are viewing page 1 while we are saving the remark. Of course, vintasoft need to tell us we are on page 2 of the document when we move the our view to 2nd page so that we know the remark we save onto our database is related back to page 2 of the document.

1. highlight multiple images in window folder, then right click drop box for option "combine". vintasoft would combined the highlighted images at backgrounds and create a new multiple paged image document at the same folder.
2. if so, could we highlight to combine tiff & pdf and result in 1 pdf file? Could we rename the newly created image document through hard coded logics? Could we delete the original 2 files automatically after the creation of the new image document?

3. We would be indexing the page under viewing and we need Vintasoft to provide us reference page of the page viewing? e.g. we are writing in our database a remark for page 1 of image document, and we would need Vintasoft to tell us we are viewing page 1 while we are saving the remark. Of course, vintasoft need to tell us we are on page 2 of the document when we move the our view to 2nd page so that we know the remark we save onto our database is related back to page 2 of the document.

VintasoftImage object has the Guid and Tag properties. Guid allows to identify image, Tag allows to store additional information with the image.